You are preparing to exit from an expressway. You should begin slowing to the posted safe speed for the ramp

A: As soon as you are off the expressway and on the exit ramp.

B: At least 100 feet after leaving the expressway

C: As late as you safely can, on the exit ramp.

A)-in the process of engineering design, explain the contribution of material selection. b)- explain the procedure of synthesis as is employed in engineering design. c)- is there any relationship between ergonomics and engineering design? explain. d)- safety consideration in engineering design includes human, product and the enviroment . explain how safety will be incorporated into the design?